Anesthesiology in Santa Clara, California
Data updated monthly · Last refresh September 2026
38 Anesthesiology providers practice in Santa Clara, and 24% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Anesthesiology providers in Santa Clara
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Alexander Vayner, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Annie Lee, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Arunabha BasuSanta Clara, CA · $186 in drug and device payments (2025) ·
(408) 851-1000 Dr. Arun Rama, MDSanta Clara, CA · $28 in drug and device payments (2025) ·
(408) 236-6400 Dr. Curtis Darling, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-1000 Dr. Daniel Plack, MDSanta Clara, CA · $186 in drug and device payments (2025) ·
(408) 851-1000 Dr. David Newswanger, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Giang Le, M.D.Santa Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-6137 Dr. Glenn Rennels, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Gordon Haddow, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-6020 Dr. Greg Neukirchner, M.D.Santa Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-6020 Dr. James Healzer, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. James Ko, MDSanta Clara, CA · $51 in drug and device payments (2025) ·
(408) 851-6020 Dr. Jean Henney, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Jenifer Damewood, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Joshua LeeSanta Clara, CA · $64 in drug and device payments (2025) ·
(408) 851-3834 Dr. Kevin Ma, M.D.Santa Clara, CA · $27 in drug and device payments (2025) ·
(408) 851-6020 Dr. Kong Cheung, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-1000 Dr. Leila Siukola, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Marlon SeijoSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-1000 Dr. Martha Daly, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-6028 Dr. May Thai, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Ming-jing Wang, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Nasim Irani, MDSanta Clara, CA · $120 in drug and device payments (2025) ·
(408) 851-1000 Dr. Patrick Halliday, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-1000 Dr. Prachi Anshu, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-6020 Dr. Rachel Scheuring, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Sheila Vaz, MDSanta Clara, CA · $92 in drug and device payments (2025) ·
(408) 236-6400 Dr. Sipong Prakalapakorn, M.D.Santa Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-6041 Dr. Sophie Jin, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-1000 Dr. Stephan Diljak, MDSanta Clara, CA · $186 in drug and device payments (2025) ·
(480) 851-4164 Dr. Stephen Fisk, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Sumangala Kuramkote, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-1000 Dr. Teresa Chiu, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Thomas Holtzapple, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Uday Jain, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 988-0105 Dr. Vaishali Hadap, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Victor Lan, M.D.Santa Clara, CA · No drug or device payments recorded (2025) ·
(408) 890-1583 Common questions
How many Anesthesiology providers are in Santa Clara, California?There are 38 Anesthesiology providers with active NPI records practicing in Santa Clara, according to federal NPPES data refreshed monthly.
How many Anesthesiology providers in Santa Clara received drug or device company payments?9 of 38 (24%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in Santa Clara Anesthesiology across California
